Answer:
x = 3.6
Step-by-step explanation:
By the Postulate of intersecting chords inside a circle.

As it stands, it's none of those. I believe you were going for the distance formula but copied it wrong.
Answer: 8 weeks
explanation: 125 + 15x = 245
You then have to subtract 125 from both sides so we can isolate our variable which will give us 15x = 120 . Divide 15 from both sides : 15x/15 = 120/15 which will give us x = 8.
You can turn it into a mixed number 1 83
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100
No; to make a bow, you need 6 meters and 6 meters = 600 centimeters. If Dana only has 160 centimeters of ribbon, bows cannot be made because 600 cm is more than 160 cm.